gh-117208: handle EAGAIN in non-blocking connect #134688
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When calling ``connect`` in non-blocking mode it fails with errno set to EINPROGRESS if the connection cannot be completed immediately. Except for UNIX domain sockets, on Linux, which fail with EAGAIN instead. Fix the conditional check in the socket connection code to account for this lovely little inconsistency.
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When calling
connectin non-blocking mode it fails with errno set to EINPROGRESS if the connection cannot be completed immediately. Except for UNIX domain sockets, on Linux, which fail with EAGAIN instead.Fix the conditional check in the socket connection code to account for this lovely little inconsistency.